3v4l.org

run code in 300+ PHP versions simultaneously
<?php $movies = array ( "horror"=>array ( "Paranormal Activity"=> array ( "Katie Featherston", "Kathryn Newton" ), "The Ring"=> array ( "Naomi Watts", "Brian Cox" ), "Sleepy Hollow"=> array( "Johhny Depp", "Christina Ricci" ) ), "action" => array ( "The Tourist"=> array ( "Johnny Depp", "Angelina Jolie" ), "Public Enemies"=> array ( "Johnny Depp", "Christian Bale" ), "The Dark Knight Rises"=> array ( "Christian Bale", "Tom Hardy" ), "Salt"=> array ( "Angelina Jolie" ) ), "thriller"=> array ( "Inception"=> array( "Leornardio Dicaprio", "Tom Hardy" ), "Changeling" => array( "Angelina Jolie" ), "The Game"=> array( "Michael Douglas", "Sean Penn" ) ) ); $keys = array_keys($movies); foreach ($keys as $genre) { echo $genre,"\n"; }

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0070.00718.27
8.3.50.0170.00221.95
8.3.40.0110.00718.84
8.3.30.0100.00319.01
8.3.20.0070.00020.16
8.3.10.0050.00323.65
8.3.00.0080.00019.22
8.2.180.0040.01116.38
8.2.170.0100.00322.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.97
8.2.110.0100.00022.30
8.2.100.0000.01217.75
8.2.90.0070.00019.21
8.2.80.0060.00317.97
8.2.70.0030.00717.63
8.2.60.0050.00317.93
8.2.50.0080.00018.07
8.2.40.0000.00819.82
8.2.30.0000.00718.12
8.2.20.0040.00417.66
8.2.10.0060.00318.04
8.2.00.0000.00717.74
8.1.280.0100.00725.92
8.1.270.0060.00323.97
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00623.79
8.1.230.0080.00319.00
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00817.23
8.1.180.0000.00918.10
8.1.170.0050.00320.30
8.1.160.0030.00622.00
8.1.150.0040.00418.88
8.1.140.0040.00417.31
8.1.130.0030.00317.81
8.1.120.0070.00017.43
8.1.110.0030.00517.48
8.1.100.0000.00717.45
8.1.90.0040.00417.49
8.1.80.0000.00817.33
8.1.70.0070.00017.29
8.1.60.0030.00517.48
8.1.50.0050.00217.46
8.1.40.0050.00317.39
8.1.30.0000.00817.65
8.1.20.0050.00317.69
8.1.10.0050.00317.56
8.1.00.0000.00817.41
8.0.300.0020.00518.77
8.0.290.0040.00416.75
8.0.280.0000.00718.41
8.0.270.0030.00317.25
8.0.260.0000.00817.16
8.0.250.0030.00316.94
8.0.240.0000.00716.91
8.0.230.0070.00016.92
8.0.220.0000.00816.82
8.0.210.0040.00416.84
8.0.200.0030.00316.81
8.0.190.0040.00416.95
8.0.180.0030.00616.93
8.0.170.0040.00416.86
8.0.160.0040.00416.89
8.0.150.0000.00716.78
8.0.140.0000.00916.80
8.0.130.0000.00613.30
8.0.120.0040.00416.87
8.0.110.0000.00716.82
8.0.100.0040.00416.88
8.0.90.0000.00816.75
8.0.80.0090.00616.88
8.0.70.0040.00416.78
8.0.60.0000.00716.82
8.0.50.0000.00716.93
8.0.30.0100.00917.01
8.0.20.0060.01217.40
8.0.10.0060.00317.07
8.0.00.0100.01016.71
7.4.330.0000.00615.12
7.4.320.0000.00616.61
7.4.300.0030.00316.50
7.4.290.0070.00016.50
7.4.280.0080.00016.40
7.4.270.0040.00316.51
7.4.260.0030.00316.50
7.4.250.0030.00316.59
7.4.240.0050.00216.57
7.4.230.0000.00716.40
7.4.220.0060.01916.59
7.4.210.0040.01516.70
7.4.200.0080.00016.42
7.4.160.0150.00016.34
7.4.150.0170.00017.40
7.4.140.0090.01417.86
7.4.130.0100.01116.48
7.4.120.0090.00916.38
7.4.110.0060.01216.30
7.4.100.0080.00816.49
7.4.90.0120.00916.45
7.4.80.0060.01219.39
7.4.70.0190.01316.39
7.4.60.0160.00016.48
7.4.50.0040.00016.45
7.4.40.0160.00016.43
7.4.30.0070.01016.39
7.4.00.0100.00714.79
7.3.330.0000.00613.09
7.3.320.0000.00513.13
7.3.310.0000.00716.13
7.3.300.0060.00016.30
7.3.290.0100.00516.29
7.3.280.0070.00916.23
7.3.270.0110.01117.40
7.3.260.0140.00416.21
7.3.250.0120.00716.46
7.3.240.0130.00516.40
7.3.230.0070.01416.39
7.3.210.0080.00816.25
7.3.200.0000.02119.39
7.3.190.0110.00916.37
7.3.180.0090.00616.11
7.3.170.0090.00616.52
7.3.160.0130.00916.34
7.3.00.0100.00316.40
7.2.330.0070.01016.61
7.2.320.0040.01216.66
7.2.310.0030.01316.78
7.2.300.0120.00316.50
7.2.290.0060.01216.66
7.2.130.0080.00816.96
7.2.120.0000.01316.79
7.2.110.0060.00616.85
7.2.100.0030.01016.90
7.2.90.0040.00816.81
7.2.80.0070.01016.79
7.2.70.0000.01017.05
7.2.60.0000.00916.75
7.2.50.0050.00516.77
7.2.40.0070.00717.01
7.2.30.0030.00917.01
7.2.20.0000.01117.06
7.2.10.0080.00716.71
7.2.00.0020.01018.31
7.1.250.0000.00915.82
7.1.240.0000.01515.60
7.1.230.0080.00815.91
7.1.220.0060.00315.80
7.1.210.0040.01115.90
7.1.200.0030.00915.66
7.1.190.0030.01015.52
7.1.180.0080.00615.65
7.1.170.0040.00815.93
7.1.160.0090.00315.71
7.1.150.0070.00315.73
7.1.140.0060.00615.61
7.1.130.0090.00315.58
7.1.120.0000.00815.94
7.1.110.0050.00515.88
7.1.100.0050.00716.91
7.1.90.0000.01115.96
7.1.80.0070.00715.61
7.1.70.0040.00716.29
7.1.60.0080.00917.33
7.1.50.0090.00816.45
7.1.40.0000.00915.57
7.1.30.0000.01215.69
7.1.20.0090.00315.81
7.1.10.0090.00015.82
7.1.00.0050.04019.02
7.0.330.0050.00215.20
7.0.320.0030.00915.59
7.0.310.0060.00615.07
7.0.300.0030.01015.30
7.0.290.0070.00415.40
7.0.280.0140.00015.32
7.0.270.0030.00915.30
7.0.260.0030.01015.29
7.0.250.0080.00415.06
7.0.240.0030.01015.42
7.0.230.0030.00615.66
7.0.220.0000.01015.29
7.0.210.0030.00615.45
7.0.200.0040.00616.15
7.0.190.0040.00415.20
7.0.180.0070.00015.13
7.0.170.0030.00915.23
7.0.160.0000.00915.12
7.0.150.0040.01115.42
7.0.140.0050.03518.73
7.0.130.0000.01115.54
7.0.120.0030.01015.64
7.0.110.0120.00315.50
7.0.100.0100.00015.41
7.0.90.0070.00415.46
7.0.80.0080.00415.48
7.0.70.0030.00715.04
7.0.60.0050.04517.72
7.0.50.0080.02316.69
7.0.40.0070.04716.84
7.0.30.0280.03816.67
7.0.20.0100.02516.88
7.0.10.0050.02716.78
7.0.00.0070.04716.71
5.6.380.0060.00314.24
5.6.370.0030.00713.81
5.6.360.0030.00614.11
5.6.350.0030.00913.85
5.6.340.0030.01014.23
5.6.330.0030.01214.55
5.6.320.0000.01114.48
5.6.310.0000.01014.16
5.6.300.0040.00714.31
5.6.290.0080.00314.31
5.6.280.0040.03917.71
5.6.270.0030.00514.41
5.6.260.0030.01314.27
5.6.250.0030.00614.27
5.6.240.0030.00713.92
5.6.230.0090.00314.36
5.6.220.0040.00714.33
5.6.210.0080.03317.37
5.6.200.0080.04416.22
5.6.190.0100.02817.45
5.6.180.0150.04217.35
5.6.170.0150.03817.25
5.6.160.0070.03717.27
5.6.150.0030.04816.27
5.6.140.0100.03716.24
5.6.130.0050.04316.38
5.6.120.0050.03817.77
5.6.110.0150.02817.61
5.6.100.0120.04217.44
5.6.90.0100.04217.71
5.6.80.0000.02417.34
5.6.70.2100.02517.27
5.6.60.0030.00914.49
5.6.50.0080.00414.26
5.6.40.0030.00914.36
5.6.30.0120.00314.36
5.6.20.0040.00714.07
5.6.10.0000.01114.14
5.6.00.0000.00814.33
5.5.380.0000.01011.13
5.5.370.0070.00010.90
5.5.360.0050.00510.84
5.5.350.0200.04015.57
5.5.340.0030.03314.44
5.5.330.0060.03015.65
5.5.320.0160.04315.65
5.5.310.0150.04315.71
5.5.300.0070.04314.36
5.5.290.0110.02314.54
5.5.280.0070.04215.89
5.5.270.0120.03715.71
5.5.260.0030.04215.90
5.5.250.0060.04415.55
5.5.240.2050.02015.51
5.5.230.0030.00510.92
5.5.220.0000.00810.76
5.5.210.0050.00310.79
5.5.200.0040.00410.88
5.5.190.0060.00610.81
5.5.180.0000.01210.63
5.5.170.0050.00510.89
5.5.160.0030.00610.59
5.5.150.0060.00611.13
5.5.140.0040.00410.85
5.5.130.0030.00611.00
5.5.120.0040.00410.61
5.5.110.0060.00310.89
5.5.100.0000.00910.56
5.5.90.0090.00310.81
5.5.80.0060.00310.96
5.5.70.0030.00311.07
5.5.60.0000.00910.85
5.5.50.0060.00610.83
5.5.40.0060.00611.00
5.5.30.0000.00810.95
5.5.20.0040.00411.09
5.5.10.0000.00710.50
5.5.00.0040.00810.72
5.4.450.0350.03815.18
5.4.440.0490.02915.13
5.4.430.0240.03215.36
5.4.420.0430.02815.34
5.4.410.0380.02815.09
5.4.400.0330.03014.82
5.4.390.0400.03115.15
5.4.380.0370.03015.04
5.4.370.0380.03014.99
5.4.360.0380.03215.03
5.4.350.0550.04114.81
5.4.340.0070.01911.48
5.4.330.0040.00410.61
5.4.320.0040.02311.79
5.4.310.0070.01811.63
5.4.300.0050.02011.57
5.4.290.0070.01911.64
5.4.280.0040.02111.55
5.4.270.0020.02211.54
5.4.260.0040.02011.74
5.4.250.0050.02411.58
5.4.240.0060.02111.55
5.4.230.0030.02711.53
5.4.220.0020.02211.76
5.4.210.0030.02311.44
5.4.200.0020.02211.51
5.4.190.0050.01911.43
5.4.180.0040.02311.60
5.4.170.0040.02011.50
5.4.160.0060.01811.51
5.4.150.0050.02011.58
5.4.140.0040.02111.30
5.4.130.0030.02211.42
5.4.120.0040.02211.54
5.4.110.0040.01911.41
5.4.100.0050.02011.38
5.4.90.0070.02311.34
5.4.80.0070.01911.32
5.4.70.0050.02111.34
5.4.60.0040.02211.56
5.4.50.0040.02411.32
5.4.40.0070.02011.43
5.4.30.0020.02511.51
5.4.20.0060.02111.56
5.4.10.0050.02311.37
5.4.00.0040.02011.17
5.3.290.0030.02311.70
5.3.280.0050.02011.59
5.3.270.0070.02011.57
5.3.260.0050.02311.61
5.3.250.0020.02411.49
5.3.240.0050.02111.60
5.3.230.0060.02411.48
5.3.220.0030.02211.51
5.3.210.0050.02711.54
5.3.200.0040.02111.53
5.3.190.0040.02411.53
5.3.180.0060.01911.61
5.3.170.0060.02311.52
5.3.160.0040.02411.56
5.3.150.0040.02311.62
5.3.140.0030.02311.60
5.3.130.0050.02511.60
5.3.120.0040.02111.46
5.3.110.0040.02211.51
5.3.100.0040.02411.29
5.3.90.0080.01811.30
5.3.80.0020.02311.26
5.3.70.0050.02211.24
5.3.60.0090.01911.27
5.3.50.0040.02011.21
5.3.40.0040.02311.23
5.3.30.0050.01911.20
5.3.20.0060.01810.99
5.3.10.0070.01710.98
5.3.00.0050.01810.97
5.2.170.0060.0159.72
5.2.160.0030.0169.72
5.2.150.0050.0169.72
5.2.140.0030.0179.72
5.2.130.0060.0189.70
5.2.120.0020.0179.70
5.2.110.0040.0169.70
5.2.100.0050.0199.70
5.2.90.0020.0189.70
5.2.80.0050.0179.70
5.2.70.0030.0189.70
5.2.60.0030.0179.67
5.2.50.0030.0199.66
5.2.40.0070.0169.65
5.2.30.0040.0179.63
5.2.20.0040.0229.63
5.2.10.0030.0189.59
5.2.00.0050.0169.52
5.1.60.0050.0159.16
5.1.50.0040.0159.16
5.1.40.0030.0179.15
5.1.30.0050.0149.33
5.1.20.0030.0189.34
5.1.10.0040.0159.20
5.1.00.0010.0169.20
5.0.50.0030.0118.44
5.0.40.0050.0098.37
5.0.30.0010.0188.28
5.0.20.0040.0098.26
5.0.10.0020.0128.25
5.0.00.0050.0148.24
4.4.90.0050.0087.52
4.4.80.0030.0097.50
4.4.70.0020.0117.51
4.4.60.0020.0097.50
4.4.50.0020.0107.51
4.4.40.0020.0187.48
4.4.30.0040.0117.51
4.4.20.0000.0117.55
4.4.10.0020.0137.55
4.4.00.0020.0157.51
4.3.110.0030.0107.46
4.3.100.0040.0097.46
4.3.90.0020.0117.44
4.3.80.0020.0147.42
4.3.70.0020.0157.44
4.3.60.0020.0107.44
4.3.50.0030.0077.44
4.3.40.0040.0127.39
4.3.30.0020.0106.77
4.3.20.0020.0126.76
4.3.10.0020.0116.74
4.3.00.0120.0118.48

preferences:
39.86 ms | 401 KiB | 5 Q